Cheap flights from Chicago (CHI) to St. Louis (STL)

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Lowest round trip fares by airline from Chicago and St. Louis

Cheapest prices ($154 One Way, $150 Round Trip) found within past 7 days. Prices and availability subject to change. Additional terms may apply.

Great Deals On Cheap Hotels in St. Louis

Quality Inn St. Louis Airport Hotel

Quality Inn St. Louis Airport Hotel

2.5 out of 5
10232 Natural Bridge Rd, St. Louis, MO, 63134
The price is $68 per night from Oct 30 to Oct 31
Stay at this business-friendly hotel in St. Louis. Enjoy free WiFi, a free airport shuttle, and onsite parking. Our guests praise the helpful staff and the comfy ...
3.1/5 (1,004 reviews)
"Was okay"

Reviewed on Sep 21, 2022

Americas Best Value Inn St. Louis Downtown

Americas Best Value Inn St. Louis Downtown

2 out of 5
1100 Lumiere Place Boulevard, St. Louis, MO, 63102
Stay at this business-friendly motel in St. Louis. Enjoy free WiFi, free parking, and a 24-hour front desk. Our guests praise the helpful staff and the comfy ...
2.9/5 (670 reviews)
"The room was supposed to be a non smoking room but I did read of small I was charged $10 for a five dollar toothbrush and the cashier Said well we have to chargeMy hotel room was not very clean or comfortable"

Reviewed on Oct 4, 2021

OYO Hotel St. Louis Downtown City Center MO

OYO Hotel St. Louis Downtown City Center MO

3.5 out of 5
400 S 14th St, St. Louis, MO, 63103
The price is $85 per night from Oct 5 to Oct 6
Stay at this 3.5-star business-friendly hotel in St. Louis. Enjoy free WiFi, a fitness center, and onsite parking. Our guests praise the clean rooms and the ...
3.3/5 (1,067 reviews)
Good if you need a place to sleep and nothing else
"It was an OK stay. The hotel is perfectly located for the airport train and Enterprise center. The room was fine and clean. The public areas looked dated and while may have been clean looked old and unkempt. A functionally fine hotel if you need somewhere to sleep and nothing more"

Reviewed on Sep 20, 2022

Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.

Fly From Chicago to St. Louis

Origin Chicago
Destination St. Louis
Number of Daily Flights 43
Earliest Flight Departure Date Oct 8
Latest Flight Departure Date Oct 9
Popular Airlines

Chicago to St. Louis

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*Price based on the lowest price found within past 24 hours and based upon one night stay for two adults over the next thirty days. Prices and availability subject to change. Additional terms may apply.